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|---|---|---|
 0001493152-26-014640-index-headers.html | 2026-04-01 16:05:31 | |
| 0001493152-26-014640-index.html | 2026-04-01 16:05:31 | |
| 0001493152-26-014640.txt | 2026-04-01 16:05:31 | |
 0001493152-26-014640-xbrl.zip | 489890 | 2026-04-01 16:05:31 |
| FilingSummary.xml | 2471 | 2026-04-01 16:05:31 |
| formdef14a.htm | 554984 | 2026-04-01 16:05:31 |
 formdef14a_001.jpg | 25039 | 2026-04-01 16:05:31 |
 formdef14a_002.jpg | 23695 | 2026-04-01 16:05:31 |
 formdef14a_003.jpg | 227897 | 2026-04-01 16:05:31 |
 formdef14a_004.jpg | 191991 | 2026-04-01 16:05:31 |
| formdef14a_htm.xml | 48583 | 2026-04-01 16:05:31 |
| MetaLinks.json | 96632 | 2026-04-01 16:05:31 |
| nsys-20251231.xsd | 6776 | 2026-04-01 16:05:31 |
| nsys-20251231_def.xml | 9359 | 2026-04-01 16:05:31 |
| nsys-20251231_lab.xml | 71189 | 2026-04-01 16:05:31 |
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| R1.htm | 8916 | 2026-04-01 16:05:31 |
| R2.htm | 91333 | 2026-04-01 16:05:31 |
| report.css | 2767 | 2026-04-01 16:05:31 |
| Show.js | 1085 | 2026-04-01 16:05:31 |